Scope and content Correspondence, test forms and materials, research and testing notes, drafts of scientific writings, and printed and mimeographed matter pertaining to the studies and publications of Dr. Murray and fellow psychologists on color blindness and various aspects of color vision. Dr. Murray's color studies for the Office of Naval Research, color perception tests and apparatus, the aesthetics of color, intelligence and other mental tests, and the activities of the Inter-Society Color Council, the...